ChromeVox

The ChromeVox (Classic) screen reader is an extension to Chrome that brings the speed, versatility, and security of Chrome to visually impaired users.
Unlike most accessibility software, it is built using only web technologies like HTML5, CSS and Javascript. ChromeVox (Classic) was designed from the start to enable unprecedented access to modern web apps, including those that utilize W3C ARIA (Access to Rich Internet Applications) to provide a rich, desktop-like experience. This enables visually impaired users to experience the power of web applications while also giving developers a way to verify the accessibility of their web applications.
Its simple yet powerful navigation is easy to learn and quickly gets new users up to speed browsing web sites and web-based applications eyes-free. Check out the documentation at chromevox.com for the user guide, tutorial, keyboard shortcut and developer reference guides.
Note: ChromeVox (Classic) doesn’t work in conjunction with desktop screen readers. In order to best use ChromeVox on your computer, you will need to disable your desktop screen reader when using ChromeVox (Classic).
January 2017
The next generation of ChromeVox is here on a Chromebook! Check out chromevox.com for more details.